Founded in 1984, ALK-Abell is a pharmaceutical company. It offers a variety of allergy treatment medicines in addition to research and development services. The company provides various treatment products and proprietary medicines for veterinary, ancillary, epidermal and fungus infections. Its proprietary brands include Pharmalgen, Histatrol and Center-Al. In addition to products, the company offers technical and business support, consulting, clinical research and scientific literature publishing services. It operates through various divisions that include sales and marketing, scientific services and product supply. The company is located in Round Rock, Texas.